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Old 16th April 2009, 19:09   #34  |  Link
david42
Former Technical Janitor
 
Join Date: Jan 2008
Posts: 48
Quote:
Originally Posted by r0lZ View Post
Where have you found that info? The description is wrong. The value is not the seed, but the upper limit. There is no way to change the seed value. In their second example, a value of 1 or 2 is set in GPRM 0. In the first example, a value between 1 and the content of GPRM 1 is set in GPRM 0.
I found it at http://www.dvd-replica.com/DVD/setgprmops.php . Apparently it's difficult to find a free copy of the DVD spec on a site that wants to sell it. Thanks for the hint that they have faulty info.

Can you point me at a real pdf that explains all the PGC commands and how they really work please? I'd also like a pdf copy of the whole DVD spec if free. I see no point in paying for standards that should be free.
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